It should have been easy to cancel the order. I guess he went into panic mode and couldn't think straight...so call "mom" WH. LOL!
I can't see your son doing something like that. It just makes me wonder if what your h told is the truth.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.